18572034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{238103}}^1$

素因数の和:238121

約数の個数: 16

約数和(自身を含む): 40001472

約数和(自身を除く): 21429438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 238103, 476206, 714309, 1428618, 3095339, 6190678, 9286017, 18572034]

約数ペア:

[(1, 18572034), (2, 9286017), (3, 6190678), (6, 3095339), (13, 1428618), (26, 714309), (39, 476206), (78, 238103)]